A fluorescence optical method that delivers higher accuracy and better resolution measurement than by electrochemical methods. Intelligent membrane with IQMC technology means each membrane is individually calibrated and data stored in a memo chip permanently fixed to the membrane.

• Highest accuracy through the whole lifetime of sensor
• Coherent calibration C2 method
• High stability and minimum drift
• Soft Green Light technology prevents early bleaching of the dye in the membrane
• Suitable for low flow/no flow applications